Comparison

Timekettle vs AstroImg

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Timekettle

This application facilitates real-time, cross-language communication when paired with compatible smart translator earbuds. It utilizes advanced AI to provide fast and accurate translations, breaking down language barriers for business, travel, and living abroad.

Highlights
  • Real-time translation
  • AI-powered accuracy
  • Cross-language communication
  • Business negotiation support
  • Overseas travel assistance
  • Living abroad communication
Features
Read full description

Break through language barriers, communicate naturally, and build connections. 【Why Timekettle】 Translate online across 54 languages and 108 accents, with offline translation available for 25 language pairs. For one-on-one conversations, each person wears one earbud to hear translations as you speak—without waiting for the other person to finish or passing a device back and forth. When you’re offline, keep communicating using supported offline language pairs. Designed for international business, business trips, studying abroad, travel, and everyday conversations across languages. 【Key Features】 • One-on-One: Translate face-to-face conversations in real time, with each person hearing translations in their own language. • Live Listening: Listen to translations and follow the translated text in real time during meetings, presentations, and classes. • Voice Call Translation: Communicate across languages on supported devices and in supported calling scenarios. • Multi-Media Translation: Translate audio and video content to help you understand information in other languages. • Device & Translation History Management: Connect your earbuds, set languages, and view and export your translation history. 【Compatible Devices】 LiveTalk, W4 Plus, W4 Pro, W4, M3, WT2 Edge (W3), WT2 Plus, M2, ZERO Some features require compatible Timekettle translation earbuds. Feature and language availability varies by device model, operating system version, and service conditions. Terms of Use (EULA): https://cdn.timekettle.co/agreement_en.html W4 Subscription Agreement: https://cdn.timekettle.co/w4_subscription_en.html Privacy Policy: https://cdn.timekettle.co/privacy_en.html

About

AstroImg

Discover and share stunning astronomical photographs from enthusiasts worldwide. Connect with fellow stargazers, learn about the universe, and find optimal stargazing locations. This platform facilitates learning and collaboration for astronomy lovers of all levels.

Highlights
  • Share astronomical photographs
  • Explore universe mysteries
  • Connect with astro-pals
  • Learn about stargazing
  • Stargazing spot information
  • Light Pollution Map
Features
Read full description

Start your astronomy stargazing journey here! Appreciate photographs from astronomy amateurs around the world, explore the mysteries of the universe, and enjoy the beauty of the starry sky. Share photography skills with astronomy amateurs, chat with astro-pals, and make dates to image together. Learn about the universe and stargazing with your family. AstroNet is a professional platform for astronomy amateurs around the world to share knowledge and experiences. It boasts a vast collection of astronomical photography, including wide-field, planets, and deep space that covers almost all types of astronomical images. Detailed tutorials on stargazing and astrophotography are available, allowing you to start astrophotography instantly and without any barriers. Additionally, the platform offers information on stargazing spots and the Light Pollution Map, along with other assistive tools to enhance your photography experience. You can view nearby works, and connect with astro-pals to chat and explore the mysteries of the universe together. The platform supports multi-languages, including the One-Tap-Translation, enabling seamless communication with global astro-pals without language barriers.

Screenshots

Timekettle4 screens
AstroImg4 screens

Verdict

The call

The clearest difference is rating: AstroImg at 4.0 against Timekettle's 2.9. AstroImg also leads on in-app purchases (none vs 10) and review sentiment (50% vs 25%). Timekettle's advantage is ratings volume (495 vs 10). On price, update cadence, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Timekettle sells 10 in-app purchases, starting at $5.99 per month. AstroImg asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

AstroImg holds the better App Store score, 4.0 against 2.9. That said, the two scores are not equally well evidenced: Timekettle has 495 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 25% of Timekettle's written reviews are positive against 50% of AstroImg's.

UpkeepUpdate frequency

Timekettle ships an update every 3 weeks, AstroImg monthly. Both last shipped on November 7, 2026.

Scorecard6 real differences · 4 level
Timekettle versus AstroImg: the parameters behind the verdict, then further details
ParameterTimekettleAstroImg
PriceFreeFree
Rating2.9 (495 ratings)4.0 (10 ratings) — better
Positive reviews24.7% of reviews50.0% of reviews — better
Number of ratings495 — better10
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size240 MB95 MB
Age rating4+4+
DeveloperShenzhen Timekettle Technologies Co., Ltd.SuZhou ZWO Co., Ltd

Customer experience

Timekettle

All ratings488 ratings
Positive42.4%
Neutral7.8%
Negative49.8%
Written reviews462 reviews
Positive24.7%
Neutral9.3%
Negative66.0%

AstroImg

All ratings10 ratings
Positive70.0%
Neutral10.0%
Negative20.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Bugs and requests

Timekettle

Reported bugs

4 issues
  • Earbuds not connecting or disconnecting frequently
  • App crashing or not responding
  • Inaccurate translations or garbled text
  • Issues with language selection and switching

Requested features

4 requests
  • Ability to adjust translation speed
  • Support for more languages
  • Improved offline mode performance
  • Better integration with other communication apps

AstroImg

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Timekettle

Subscriptions6
  • LiveTalk Pro Plan (Monthly)$5.991 Month
  • LiveTalk Unlimited Plan (Monthly)$9.991 Month
  • Unlimited Plan7 Days trial$14.991 Month
Show 3 more
  • Unlimited Plan$14.991 Month
  • LiveTalk Pro Plan (Annual)$59.991 Year
  • LiveTalk Unlimited Plan (Annual)$95.991 Year
One-time4
  • 5Fish$9.99
  • Livetalk 600-Min Booster Pack$12.99
  • 10Fish$18.99
Show 1 more
  • 15Fish$27.99
None

AstroImg

No in-app purchases

Questions

Is Timekettle free?
Timekettle is free to download, with in-app purchases available.
Is AstroImg free?
AstroImg is free to download, with no in-app purchases.
Which has better reviews, Timekettle or AstroImg?
AstroImg is rated higher. Timekettle averages 2.9 out of 5 from 495 ratings, while AstroImg averages 4.0 from 10 ratings.
Do Timekettle or AstroImg have ads?
Neither Timekettle nor AstroImg shows ads.
Which is updated more often, Timekettle or AstroImg?
Timekettle ships an update every 3 weeks, and AstroImg monthly. Most recently, Timekettle was updated on November 7, 2026 and AstroImg on November 7, 2026.

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